Authors: NAZARBEUTELSPACHER A HALPERINFRISCH D SALVATIERRAIZABA B

Citation: A. Nazarbeutelspacher et al., THE EFFECT OF CONTRACEPTION ON FERTILITY IN THE BORDER REGION OF CHIAPAS, MEXICO, Salud publica de Mexico, 38(1), 1996, pp. 13-19

Authors: NAZARBEUTELSPACHER A TAPIACONYER R VILLAROMERO A LEONALVAREZ G MEDINAMORA ME SALVATIERRAIZABA B

Citation: A. Nazarbeutelspacher et al., FACTORS RELATED WITH DRUG-USE AMONG URBAN ADOLESCENTS IN MEXICO, Salud publica de Mexico, 36(6), 1994, pp. 646-654